78933595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 107864064

約数和(自身を除く): 28930469

約数列:

[1, 5, 13, 31, 43, 65, 155, 215, 403, 559, 911, 1333, 2015, 2795, 4555, 6665, 11843, 17329, 28241, 39173, 59215, 86645, 141205, 195865, 367133, 509249, 1214363, 1835665, 2546245, 6071815, 15786719, 78933595]

約数ペア:

[(1, 78933595), (5, 15786719), (13, 6071815), (31, 2546245), (43, 1835665), (65, 1214363), (155, 509249), (215, 367133), (403, 195865), (559, 141205), (911, 86645), (1333, 59215), (2015, 39173), (2795, 28241), (4555, 17329), (6665, 11843)]